package Tian7
{
	
	/**
	 * 列表组件 
	 * @author Administrator
	 * 
	 */
	public class List extends UI
	{
		public static const OPEN:String = "open";
		public static const CLOSE:String = "close";
		
		
		private var mask:UI;
		
		public function List() {
			super();
		}
		
		public override function update(width:int, height:int, data:*=null):void {
			super.update(width, height, data);
			
			if (!mask) {
				mask = new UI();
			}
			
			
		}
		
		/**
		 * 打开列表 
		 * 
		 */
		public function open ():void {

		}
		
		/**
		 * 关闭列表 
		 * 
		 */
		public function close ():void {

		}
	}
}